ELECTROLYTIC TANK APPARATUS USING OXYGEN REDUCTION CATHODE

摘要

An electrolytic tank apparatus using an oxygen reduction cathode is characterized by comprising: a separation chamber (7), an anode chamber at one side of the separation chamber (7), and a cathode chamber at the other side of the separation chamber (7), the anode chamber comprising an anode terminal plate (1), a porous anode supporting material (4), and an anode catalyst layer (5). An anode flow field tank (2) is provided at one side, facing the separation chamber (7), of the anode terminal plate (1), an anode water inlet (101) is provided at a water inlet end of the anode flow field tank (2), and an anode water outlet (102) is provided at a water outlet of the anode flow field tank (2). The anode catalyst layer (5) is located between the separation chamber (7) and the porous anode supporting material (4). The cathode chamber comprises a cathode terminal plate (11) and a gas diffusion electrode (9). A cathode flow field tank (10) is provided at one side, facing the separation chamber (7), of the cathode terminal plate (11), a cathode gas inlet (201) is provided at a gas inlet end of the cathode flow field tank (10), and a cathode gas outlet (202) is provided at a gas outlet of the cathode flow field tank (10). The porous gas diffusion electrode (9) is disposed between the cathode terminal plate (11) and the separation chamber (7). A cavity of the separation chamber (7) is filled with glass fiber fillers.